protected override void WriteElementContents(Client.Layer layer)
{
base.WriteElementContents(layer);
HeatMapLayer heatMapLayer = layer as HeatMapLayer;
if (heatMapLayer != null)
{
#region Gradient
if (heatMapLayer.Gradient != null)
{
writer.WriteStartElement(Constants.esriPrefix, "HeatMapLayer.Gradient", Constants.esriNamespace);
writer.WriteStartElement("GradientStopCollection");
foreach (GradientStop gradient in heatMapLayer.Gradient)
{
writer.WriteStartElement("GradientStop");
if (gradient.Color != null)
{
writer.WriteAttributeString("Color", gradient.Color.ToString(CultureInfo.InvariantCulture));
}
if (gradient.Offset != 0)
{
writer.WriteAttributeString("Offset", gradient.Offset.ToString(CultureInfo.InvariantCulture));
}
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
#endregion
#region Heat Map Points
if (heatMapLayer.HeatMapPoints != null)
{
writer.WriteStartElement(Constants.esriPrefix, "HeatMapLayer.HeatMapPoints", Constants.esriNamespace);
writer.WriteStartElement(Constants.esriPrefix, "PointCollection", Constants.esriNamespace);
foreach (MapPoint heatMapPoint in heatMapLayer.HeatMapPoints)
{
writer.WriteStartElement(Constants.esriPrefix, "MapPoint", Constants.esriNamespace);
writer.WriteAttributeString("X", heatMapPoint.X.ToString(CultureInfo.InvariantCulture));
writer.WriteAttributeString("Y", heatMapPoint.Y.ToString(CultureInfo.InvariantCulture));
if (heatMapPoint.SpatialReference != null)
{
writer.WriteStartElement(Constants.esriPrefix, "MapPoint.SpatialReference", Constants.esriNamespace);
writeSpatialReference(writer, heatMapPoint.SpatialReference);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
}
#endregion
}
}
public override void SwitchBaseMapLayer(Client.Layer oldLayer, Core.BaseMapInfo newBaseMapInfo)
{
OpenStreetMapLayer osmLayer = oldLayer as OpenStreetMapLayer;
if (osmLayer != null)
{
osmLayer.Style = getMapStyle(newBaseMapInfo);
osmLayer.SetValue(ESRI.ArcGIS.Client.Extensibility.MapApplication.LayerNameProperty, newBaseMapInfo.DisplayName);
}
}
public override void SwitchBaseMapLayer(Client.Layer oldLayer, Core.BaseMapInfo newBaseMapInfo)
{
TileLayer tileLayer = oldLayer as TileLayer;
if (tileLayer != null)
{
tileLayer.LayerStyle = getTileLayerTypeForBingMaps(newBaseMapInfo);
tileLayer.SetValue(ESRI.ArcGIS.Client.Extensibility.MapApplication.LayerNameProperty, newBaseMapInfo.DisplayName);
}
}
protected override void WriteAttributes(Client.Layer layer)
{
base.WriteAttributes(layer);
HeatMapLayer heatMapLayer = layer as HeatMapLayer;
if (heatMapLayer != null)
{
if (heatMapLayer.Intensity != 10.0)
{
writer.WriteAttributeString("Intensity", heatMapLayer.Intensity.ToString(CultureInfo.InvariantCulture));
}
}
}
public override void SwitchBaseMapLayer(Client.Layer oldLayer, BaseMapInfo newBaseMapInfo)
{
Client.ArcGISTiledMapServiceLayer tiledLayer = oldLayer as Client.ArcGISTiledMapServiceLayer;
if (tiledLayer != null)
{
// Apply proxy if one is in use or clear it if not
if (newBaseMapInfo.UseProxy)
{
tiledLayer.ProxyURL = ProxyUrl;
LayerExtensions.SetUsesProxy(tiledLayer, true);
}
else
{
tiledLayer.ProxyURL = null;
LayerExtensions.SetUsesProxy(tiledLayer, false);
}
tiledLayer.Url = newBaseMapInfo.Url;
tiledLayer.SetValue(ESRI.ArcGIS.Client.Extensibility.MapApplication.LayerNameProperty, newBaseMapInfo.DisplayName);
}
}
public override bool CanSwitchBaseMapLayer(Client.Layer layer)
{
return(layer is ArcGISTiledMapServiceLayer && ((ArcGISTiledMapServiceLayer)layer).ProxyURL == ProxyUrl);
}
public abstract void SwitchBaseMapLayer(Client.Layer oldLayer, BaseMapInfo newBaseMapInfo);
public abstract bool CanSwitchBaseMapLayer(Client.Layer layer);
public override bool CanSwitchBaseMapLayer(Client.Layer layer)
{
return(layer is OpenStreetMapLayer);
}
public override bool CanSwitchBaseMapLayer(Client.Layer layer)
{
return(layer is TileLayer);
}